Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heidi Israel

Pharmacist in Fairfield, CA · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659956746

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Registry record

Entity type Individual (Type 1)

Name Heidi Israel

Sex Female

Practice address 1200 B Gale Wilson Blvd, Fairfield, CA, 94533

Phone (707) 646-5000

Enumeration date Mar 10, 2021

Last updated in NPPES Aug 11, 2023

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 79191 (CA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Heidi Israel?

Heidi Israel is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-11.